true strain

This paper analyses theoretically the relationship between the crosshead speed and the true strain rate in tensile test, thereby, suggests a testing method realizing the constant strain rate on a common tensile machine for investigating superplasticity of metals.

本文从理论上分析了拉伸试验中真应变速率与夹头移动速率之间的关系，提出一种在普通拉伸试验机上实现恒应变速率变形进行超塑性研究的方法。

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As a very effective tool to explore the soil stress-strain relationship, true triaxial apparatus is a very important test equipment to study the soil under the three-dimensional stress state.

真三轴仪是研究土体在三维应力状态下的重要测试仪器，为探寻土体的应力应变关系十分有效的工具。

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The shapes of true stress-true strain curves transform from serration to smoothing with the increasing of strain rate.

随应变速率升高，真应力-真应变曲线形状从锯齿型向平滑型转变。

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In the new channel ielts training classes, teachers will often lead the examinee simulation true of the ielts speaking test plots, increase of examinee face strain capacity.

在新航道雅思培训班中老师就会经常带领考生模拟真实的雅思口语考试情节，增加考生的临场应变能力。

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Calculation Model and Experimental Verification on True Strain and True Stress in Hot Tensile Test

高温拉伸试验中真应力真应变的计算及试验研究

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